Burn image file iso

Source: Internet
Author: User
Burn the image file iso-General Linux technology-Linux technology and application information. For more information, see. Generate an iso file and a hybrid iso (linux shell)

This is taken from [Printed] Sarath Lakshman uses an ISO image as an archive format, which stores the precise image content of CDs, such as cd rom and dvd rom. We usually use an ISO image to burn a CD. But what if you want to create a CD image? Therefore, we need to create an ISO image file for the CD. Many people rely on third-party tools to create ISO images. In fact, if you use a command line, this can be done with a line of commands. Many people do not know the difference between a bootable disc and an unbootable disc. The boot disc can boot itself, and can also run the operating system or other software. The boot CD cannot do this. One thing that people usually do is to copy the content on the bootable disc to another location as a copy and then use a copy to record the CD. However, the CD has no boot capability. To retain the CD's portability, copy it as a disk image or an ISO file. Most people now use flash or hard disks as alternatives to CD. When we write a bootable ISO file into flash memory, it will no longer be able to boot, unless we use a hybrid ISO image specifically designed for flash devices. This guide will introduce you to the ISO image and its processing methods.
CODE: cat/dev/cdrom> image. iso
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